Sangharatna Asked a Question
August 1, 2021 2:57 pmpts 30 pts
Ex. Solve +y = sec x dx Sol. We have (D+)y = sec x If m is a root of the auxiliary equation, then m2+1 = 0 m =+i CF = C,ex+ c.ex CF = C cos x + C, Sin xX Next, we find the particular integral 1 Sec x (D +1) We have PI =- Pl-D-i Sec D+i -ee secx dx - ee sec x dx]
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  • Sangharatna
    thank you so much sir
    Likes(1) Reply(1)
    Bidyut sinha
    welcome
  • Bidyut sinha Best Answer
    I have given detail Explanation in the attached picture
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